-Fixed linux versions
-Fixed a lot of crashes(connect/disconnect/death/streamin/streamout/minimize/maximize Game)
-Fixed dead animations after respawn
-Fixed random invalid models(on spawn, streamin etc.)
-Added new world to screen calculation
-Added automatic player/actor drive functions
-Removed Webkit
-Improved InVehicle/OnFoot/Weapon-Sync
-Added a lot of new events(shotevents, vehicle-damage events, vehicle-death events)
-Disabled Ragdoll
-Added Vehicle-Engine system(& disabled automatic turn on)
-Added empty vehiclesync
-Fixed HTTP download system (clientside)
-Added more functions into GUI (client can select font etc.)
-Increased MAX_PLAYERS up to 48 and MAX_VEHICLES up to 1054
-Fixed streaming bugs
-Fixed interior streaming(vehicles, players)
-Fixed object attach functions
-Added a lot of GTA IV world function which were disabled since IV:MP Alpha
-Started reversing Trains(subway)
-New DirectXHook, now IV:MP is working with mobile graphicscards
-Updated RakNet/SILLY/CEGUI/Mongoose Librarys
-Deactivated custom nametags(they\'re comming back in RC3)
-Fixed checkpoint system(creation, streaming etc.)
-Fixed crashes on gamestartup/disconnect button press
-Added ChatInput recallup & fixed carat
-Fixed vehicle turning front wheels(right/left)
-Added new hooks to prevent crashes
-Fixed player and vehicle colors
-Fixed vehicle requests events
-Fixed missing components at vehicles(NRG,Helicopters)
-Added new scripting natives and events (see wiki for more information)
-Added a vehicle respawn delay
-Added dimensons(virtual worlds)
-Moved audio stuff into seperate thread